accel/habanalabs: initialize maybe-uninitialized variables

Prevent static analysis warning.

Signed-off-by: Tal Risin <trisin@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Reviewed-by: Carl Vanderlip <quic_carlv@quicinc.com>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/accel/habanalabs/common/debugfs.c b/drivers/accel/habanalabs/common/debugfs.c
index ab0fe74b49d0115046ed81840fc95b453779fe7a..b1c88d1837d97c7a12f56e9d29e461a19f7f936c 100644 (file)
--- a/drivers/accel/habanalabs/common/debugfs.c
+++ b/drivers/accel/habanalabs/common/debugfs.c
@@ -484,7 +484,7 @@ static ssize_t mmu_asid_va_write(struct file *file, const char __user *buf,
        struct hl_debugfs_entry *entry = s->private;
        struct hl_dbg_device_entry *dev_entry = entry->dev_entry;
        struct hl_device *hdev = dev_entry->hdev;
-       char kbuf[MMU_KBUF_SIZE];
+       char kbuf[MMU_KBUF_SIZE] = {0};
        char *c;
        ssize_t rc;
 
@@ -546,7 +546,7 @@ static ssize_t mmu_ack_error_value_write(struct file *file,
        struct hl_debugfs_entry *entry = s->private;
        struct hl_dbg_device_entry *dev_entry = entry->dev_entry;
        struct hl_device *hdev = dev_entry->hdev;
-       char kbuf[MMU_KBUF_SIZE];
+       char kbuf[MMU_KBUF_SIZE] = {0};
        ssize_t rc;
 
        if (count > sizeof(kbuf) - 1)